69516986421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7768129}}^1$

素因数の和:7768308

約数の個数: 16

約数和(自身を含む): 98189163200

約数和(自身を除く): 28672176779

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 7768129, 23304387, 147594451, 442783353, 1219596253, 3658788759, 23172328807, 69516986421]

約数ペア:

[(1, 69516986421), (3, 23172328807), (19, 3658788759), (57, 1219596253), (157, 442783353), (471, 147594451), (2983, 23304387), (8949, 7768129)]